[MacPorts] #25753: upgrade outdated pcre error

[MacPorts]

#25753: upgrade outdated pcre error
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 Reporter:  liam.romanis@…            |       Owner:  nox@…           
     Type:  defect                    |      Status:  new             
 Priority:  Normal                    |   Milestone:                  
Component:  ports                     |     Version:  1.9.1           
 Keywords:                            |        Port:  pcre            
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Comment(by liam.romanis@…):

 Liams-MacBook-Pro:~ liam$ port -v installed readline
 The following ports are currently installed:
   readline @6.1.000_1 (active) platform='darwin 10' archs='x86_64'

 Liams-MacBook-Pro:~ liam$ lipo -info /opt/local/lib/libreadline.dylib
 Non-fat file: /opt/local/lib/libreadline.dylib is architecture: x86_64

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Ticket URL: <http://trac.macports.org/ticket/25753#comment:3>
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